MCQ
${C_2}{H_2}\mathop {\xrightarrow{{HgOH\,\,1\% }}}\limits_{{H_2}S{O_4}} A\xrightarrow{{[O]}}B$ , $B$ is
- ✓An acid
- BAn aldehyde
- CA ketone
- DEthanol
✓
Answer
Correct option: A.
An acid
a
(a) $CH \equiv CH\mathop {\xrightarrow{{1\% H{g^{ + 2}}}}}\limits_{{H_2}S{O_4}} $ $\underset{Unstable}{\mathop{C{{H}_{3}}-CH<\begin{matrix}
OH \\
OH \\
\end{matrix}}}\,$
(a) $CH \equiv CH\mathop {\xrightarrow{{1\% H{g^{ + 2}}}}}\limits_{{H_2}S{O_4}} $ $\underset{Unstable}{\mathop{C{{H}_{3}}-CH<\begin{matrix}
OH \\
OH \\
\end{matrix}}}\,$
$ \to C{H_3}CHO\xrightarrow{{[O]}}\mathop {C{H_3}COOH}\limits_{{\text{acetic}}\,\,\,{\text{acid}}} $
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